[INFO] fetching crate seq-set 0.0.2...
[INFO] testing seq-set-0.0.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate seq-set 0.0.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate seq-set 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate seq-set 0.0.2
[INFO] tweaked toml for crates.io crate seq-set 0.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate seq-set 0.0.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3f3c99e32c02933d4f8e5d66f7beefb3e5b906d24cb664c95faabcef697597f
[INFO] running `Command { std: "docker" "start" "-a" "d3f3c99e32c02933d4f8e5d66f7beefb3e5b906d24cb664c95faabcef697597f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3f3c99e32c02933d4f8e5d66f7beefb3e5b906d24cb664c95faabcef697597f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f3c99e32c02933d4f8e5d66f7beefb3e5b906d24cb664c95faabcef697597f", kill_on_drop: false }`
[INFO] [stdout] d3f3c99e32c02933d4f8e5d66f7beefb3e5b906d24cb664c95faabcef697597f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d42056d8060d1a7052a6758ddf748468f68570233279107fcc485190555185b4
[INFO] running `Command { std: "docker" "start" "-a" "d42056d8060d1a7052a6758ddf748468f68570233279107fcc485190555185b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling seq-set v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "d42056d8060d1a7052a6758ddf748468f68570233279107fcc485190555185b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42056d8060d1a7052a6758ddf748468f68570233279107fcc485190555185b4", kill_on_drop: false }`
[INFO] [stdout] d42056d8060d1a7052a6758ddf748468f68570233279107fcc485190555185b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eee863b0ad00adb86ebbae3738b78f6d660e703d4295cee140505c2d674638f9
[INFO] running `Command { std: "docker" "start" "-a" "eee863b0ad00adb86ebbae3738b78f6d660e703d4295cee140505c2d674638f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling seq-set v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "eee863b0ad00adb86ebbae3738b78f6d660e703d4295cee140505c2d674638f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee863b0ad00adb86ebbae3738b78f6d660e703d4295cee140505c2d674638f9", kill_on_drop: false }`
[INFO] [stdout] eee863b0ad00adb86ebbae3738b78f6d660e703d4295cee140505c2d674638f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 415e11c768a61b46f99404c916e9904aa5732856e632d5fb70c762c01ccf2b1c
[INFO] running `Command { std: "docker" "start" "-a" "415e11c768a61b46f99404c916e9904aa5732856e632d5fb70c762c01ccf2b1c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seq_set-74ec012bf238164c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/seq_set.rs (/opt/rustwide/target/debug/deps/seq_set-e41e878c9bc92337)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test clear ... ok
[INFO] [stdout] test insert_remove_insert ... ok
[INFO] [stdout] test insert_and_contains ... ok
[INFO] [stdout] test from_iterator ... ok
[INFO] [stdout] test into_iter_consuming ... ok
[INFO] [stdout] test into_iter_mutable_references ... ok
[INFO] [stdout] test iteration_order ... ok
[INFO] [stdout] test multiple_insertions_and_removals ... ok
[INFO] [stdout] test with_custom_struct ... ok
[INFO] [stdout] test remove_and_iterate ... ok
[INFO] [stdout] test into_iter_references ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test iterate_empty_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seq_set
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "415e11c768a61b46f99404c916e9904aa5732856e632d5fb70c762c01ccf2b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "415e11c768a61b46f99404c916e9904aa5732856e632d5fb70c762c01ccf2b1c", kill_on_drop: false }`
[INFO] [stdout] 415e11c768a61b46f99404c916e9904aa5732856e632d5fb70c762c01ccf2b1c